package componentes;

import java.io.Serializable;  
import java.util.ArrayList;  
import java.util.List;  
import java.util.UUID;  
import javax.faces.model.SelectItem;
  
import componentes.Car;//<----------------

public class TableBean implements Serializable {  
  
    private final static String[] colors;  
  
    private final static String[] manufacturers;  
    static {  
        colors = new String[10];  
        colors[0] = "Black";  
        colors[1] = "White";  
        colors[2] = "Green";  
        colors[3] = "Red";  
        colors[4] = "Blue";  
        colors[5] = "Orange";  
        colors[6] = "Silver";  
        colors[7] = "Yellow";  
        colors[8] = "Brown";  
        colors[9] = "Maroon";  
  
        manufacturers = new String[10];  
        manufacturers[0] = "Mercedes";  
        manufacturers[1] = "BMW";  
        manufacturers[2] = "Volvo";  
        manufacturers[3] = "Audi";  
        manufacturers[4] = "Renault";  
        manufacturers[5] = "Opel";  
        manufacturers[6] = "Volkswagen";  
        manufacturers[7] = "Chrysler";  
        manufacturers[8] = "Ferrari";  
        manufacturers[9] = "Ford";  
    }  
  
    
  
    private SelectItem[] manufacturerOptions;  
  
    private List<Car> filteredCars;  
  
    private List<Car> carsSmall;  
  
    public TableBean() {  
        carsSmall = new ArrayList<Car>();  
  
        populateRandomCars(carsSmall, 9);  
        manufacturerOptions = createFilterOptions(manufacturers);  
    }  
  
    private void populateRandomCars(List<Car> list, int size) {  
        for(int i = 0 ; i < size ; i++)  
            list.add(new Car(getRandomModel(), getRandomYear(), getRandomManufacturer(), getRandomColor()));  
    }  
  
    public List<Car> getFilteredCars() {  
        return filteredCars;  
    }  
  
    public void setFilteredCars(List<Car> filteredCars) {  
        this.filteredCars = filteredCars;  
    }  
  
    public List<Car> getCarsSmall() {  
        return carsSmall;  
    }  
  
    private int getRandomYear() {  
        return (int) (Math.random() * 50 + 1960);  
    }  
  
    private String getRandomColor() {  
        return colors[(int) (Math.random() * 10)];  
    }  
  
    private String getRandomManufacturer() {  
        return manufacturers[(int) (Math.random() * 10)];  
    }  
  
    private String getRandomModel() {  
        return UUID.randomUUID().toString().substring(0, 8);  
    }  
  
    private SelectItem[] createFilterOptions(String[] data)  {  
        SelectItem[] options = new SelectItem[data.length + 1];  
  
        options[0] = new SelectItem("", "Select");  
        for(int i = 0; i < data.length; i++) {  
            options[i + 1] = new SelectItem(data[i], data[i]);  
        }  
  
        return options;  
    }  
  
    public SelectItem[] getManufacturerOptions() {  
        return manufacturerOptions;  
    }  
}